baber/WOPTO huggingface dataset:
Patent KR-20050046755-A (KR)
Title: The method for connecting devices in dynamic family networking
Inventor: HUANG JINGNAN
IPC: H04L1/00
Filed: 2003-07-02
Abstract: This invention refers to a method for connecting devices in dynamic family networking, which is to control the equivalent devices in a network with no resource manager. The method used to interconnect the devices includes the steps as follows: The device initiating a connection sends a connecting request to the target device; The target device generates a challenging value of connection randomly and sends it back to the initial one; The initial generates and return a response message based on the challenging value; The target responds to the initial in terms of the former response value about the connecting; And the initial device judges the connecting result by the finally returned message. When the final response shows the connecting successful, the equivalent connection between the initial and the target has been set up. The method for the disconnection includes: if one interconnected side sends a disconnecting massage to the other, the connection will be cut off. Both sides in a connection can be served as a service provider or service user mutually.
Patent KR-20050057644-A (KR)
Title: Process for the production of resin compositions
Inventor: MIYAMA SHIGETOSHI
IPC: C08J3/20
Filed: 2003-10-08
Abstract: The invention provides a process for the production of resin compositions which makes it possible to incorporate fine particles or additives that are liable to decompose at low temperature uniformly in a resin by kneading. The process comprises mixing a thermoplastic resin with an additive under preheating, transferring the resulting mixture to a kneading step while keeping the mixture in a heated state, kneading the mixture under heating, and molding the kneaded mixture by extrusion or the like to thereby obtain an objective resin composition. According to the process, the mixture kept in a heated state is transferred to a kneading step, whereby an additive even in a state of fine particles can be inhibited from agglomeration and uniformly incorporated in a resin by kneading. Further, the kneading temperature can be much lowered as compared with that of the prior art, which permits the kneading of additives that are liable to decompose at low temperature.
Patent KR-20050055774-A (KR)
Title: Method for producing liquid crystal display
Inventor: UEDA MICHIHISA
IPC: G02F1/1339
Filed: 2003-10-22
Abstract: A method for producing a liquid crystal display with high resolution and high display quality while preventing degradation of display performance such as contrast attributed to coagulation of spacer. The method includes a step of ejecting a spacer dispersion prepared by dispersing a spacer in a dispersion medium from the nozzle of an ink-jet apparatus onto a specific area of the surface of a substrate to place the spacer on the specific area on the substrate. At least 80 weight% of the dispersion medium used in the spacer dispersion has a boiling point of 200°C or less and an angle of contact with the substrate of 5° or less. In the above step, the spacer dispersion is ejected onto the specific area at ejection intervals S (mum) satisfying relation (1) shown below. S>= 20x(V/D)1/2...(1) Where V represents the amount of spacer display (pL) ejected at a time from one nozzle and D represents the particle diameter (mum) of the spacer contained in the spacer dispersion.
Patent KR-20050074649-A (KR)
Title: Process for the manufacture of halocarbons and selected compounds and azeotropes with hf
Inventor: BAKER RALPH THOMAS
IPC: C07C17/275
Filed: 1996-07-31
Abstract: A liquid phase process is disclosed for producing halogenated alkane adducts of the formula: CAR 1 R 2 CBR 3 R 4 (where A, B, R 1, R 2, R 3, and R 4 are as defined in the specification) which involves contacting a corresponding halogenated alkane, AB, with a corresponding olefin, CR 1 R 2 ==CR 3 R 4 in a dinitrile or cyclic carbonate ester solvent which divides the reaction mixture into two liquid phases and in the presence of a catalyst system containing: (i) at least one catalyst selected from monovalent and divalent copper; and optionally (ii) a promoter selected from aromatic or aliphatic heterocyclic compounds which contain at least one carbon-nitrogen double bond in the heterocyclic ring. When hydrochlorofluorocarbons are formed, the chlorine content may be reduced by reacting the hydrochlorofluorocarbons with HF. New compounds disclosed include CF 3 CF 2 CCl 2 CH 2 CCl 3, CF 3 CCl 2 CH 2 CH 2 Cl and CF 3 CCl 2 CH 2 CHClF. These compounds are useful as intermediates for producing hydrofluorocarbons. Azeotropes of CClF 2 CH 2 CF 3 with HF and azeotropes of CF 3 CH 2 CHF 2 with HF are also disclosed; as are processes for producing such azeotropes. A process for purification of certain hydrofluorocarbons and/or chloroprecursors thereof from mixtures of such compounds with HF is also disclosed.
Patent KR-20050087884-A (KR)
Title: Methods and apparatus for re-establishing communication for a wireless communication device after a communication loss in a wireless communication network
Inventor: ALFANO NICHOLAS P
IPC: H04W48/10
Filed: 2003-01-23
Abstract: Several related methods and apparatus for re-establishing communication for a wireless communication device after a communication loss between the wireless device and a wireless communication network are disclosed. In one illustrative example, the wireless network broadcasts identifiers of wireless devices associated with communication losses in the wireless network over a control channel. After regaining signal coverage, a wireless device monitors the control channel to decode and compare each broadcasted identifier with an identifier of the wireless device. Based on a match between a broadcasted identifier and the identifier of the wireless device, the wireless device transmits a control message which informs the wireless network of the presence of the wireless device. Otherwise, the wireless device normally refrains from transmitting the control message to the wireless network. Advantageously, communication with the wireless network is re-established without overburdening the wireless link with unnecessary traffic.
Patent KR-20050095640-A (KR)
Title: Transmitter directed code division multiple access system using multi-users diversity to maximize throughput while equitably providing access to users
Inventor: BHUSHAN NAGA
IPC: H04W72/08
Filed: 2004-02-02
Abstract: A transmitter directed, distributed receiver using multi-user diversity provided by the distribution of the receiver. Advantage is taken of the uncorrelated variations over time in the condition of communication links between a common transmitter and several users. The greater the variation in the quality of a particular link over time, the greater the increase in total system throughput provided. An scheduler metric (or scheduler metric) represents the instantaneous quality of the communication link between each user and the transmitter with respect to the average quality of the link. Alternatively, the scheduler metric represents the instantaneous channel condition with respect to the average data throughput over that channel. The common transmitting station uses the scheduler metric to directly compare the desirability of granting each channel access with the desirability of granting each other channel access. The users with links that have the greatest scheduler metric are provided access to the channels.
Patent KR-20050115869-A (KR)
Title: Cholesteric liquid crystal additives
Inventor: SPAWN TERENCE D
IPC: C09K19/56
Filed: 2004-01-16
Abstract: The invention provides a cholesteric liquid crystal composition that includes at least one cholesteric liquid crystal precursor, and at least one non-liquid crystalline additive that is a non-liquid crystalline compound of formula (I). The invention also provides cholesteric liquid crystal films and optical bodies formed from cholesteric liquid crystal compositions of the invention. The invention further provides an optical display that includes a display medium, and a reflective polarizer including a cholesteric liquid crystal composition in accordance with the invention.
Patent KR-20050118679-A (KR)
Title: Protective enclosure
Inventor: DUBOIS CLAY ALLEN
IPC: G07F9/10
Filed: 2004-03-11
Abstract: Protective enclosure having at least one anti-pry apparatus. The at least one anti-pry apparatus prevents an unauthorized operator from prying open a door panel from at least one of its sides.
Patent KR-20060032594-A (KR)
Title: Modified soy proteins in skin tightening compositions
Inventor: SCHULTZ THOMAS M
IPC: A61Q5/10
Filed: 2004-06-15
Abstract: A method of bringing about a tightening effect of skin (preferably human skin) comprising applying to the skin a composition comprising an effective amount of a modified soy protein is described. The soy proteins of the instant invention include soy proteins modified by treatment with a reducing agent and subsequently reacted with a carboxylic acid anhydride; soy proteins modified by treatment with a reducing agent, reacted with a carboxylic acid anhydride and subsequently oxidized; soy proteins modified by reaction with a hydroxy alkyl acrylate; soy proteins modified with ionic monomers such as epoxide, acrylate, and chlorohydrin; and soy proteins modified by reaction with an alkyl acrylimidoglycolate.
Patent KR-20070072671-A (KR)
Title: Remote control unit and the control method that use portable telephone to control vehicles of short distance by wireless
Inventor: OH JEONG WOO
IPC: H04Q9/00
Filed: 2006-01-02
Abstract: A remote control device using a mobile phone to wirelessly control a short-range vehicle and a control method are provided to use a control signal which sets and includes users' IDs in intrinsic codes of each mobile phone, thereby preventing the mobile phones from being illegally copied. A mobile phone(100) comprises as follows. A particular key(103) is set for a control command or to convert the mobile phone into a vehicle remote control device(200). A keypad(102) is set for the control command, and inputs a password or an ID in case of security setup. A cable link connector is set for security setup of control devices(105,203) of the mobile phone and the device. The control device(105) stores a password, an ID, and an intrinsic code of the mobile phone to read information during operation of the device, and commands a control signal. Software is capable of controlling the device by being downloaded and installed through a wired Internet or a wireless Internet. Transceiving devices(106,107) directly transceive data with the control devices(105,203). A screen output device(109) and a voice output device(108) check a performed control state. A call waiting device(104) maintains the mobile phone in call ability state all the time even after the mobile phone is converted into the control device. A connector is capable of mounting the control device on the mobile phone.
Patent KR-20070096122-A (KR)
Title: Hard disk drive and method for controlling internal temperature of hard disk drive
Inventor: YUN JONG YUN
IPC: G11B33/14
Filed: 2006-01-06
Abstract: A hard disk drive and a method for controlling internal temperature of the hard disk drive are provided to raise the internal temperature of the hard disk drive suitable to read and write the information rapidly, and to improve reliability of the hard disk drive by performing a random seek operation and a heater operation simultaneously. A voltage corresponding to internal temperature of a hard disk drive is generated through a thermistor(S210). A comparison signal is output by comparing the voltage generated in the thermistor with a predetermined reference voltage through a comparator(S220). A controller determines the random seek operation on the basis of the comparison signal and outputs a control signal corresponding to the determination(S230). An actuator carries out the random seek operation based on the control signal(S240). The operation of the heater is controlled on the basis of the comparison signal(S260).
Patent KR-20070074198-A (KR)
Title: Power generator under permanent magnet
Inventor: LEE JEONG YONG
IPC: H02N11/00
Filed: 2006-01-06
Abstract: A power generator using a permanent magnet is provided to transfer a rotation force as a power source to other devices by acquiring the power through a rotor rotated by a repulsive force of the permanent magnet. A power generator using a permanent magnet includes a bar type permanent magnet plate(10) and a ring type permanent magnet plate(30). The bar type permanent magnet plate(10) has different polarities on a front plane and a rear plane at an outer part of a non-magnetic circular plate. A part deviated from a central part of the bar type permanent magnet plate(10) is matched with a part where a circle and a tangential line of the ring type permanent magnet plate(30) meet each other. The bar type permanent magnet plate(10) is formed to have the same length upward/downward along the tangential line. The bar type permanent magnet plate(10) has the non-magnetic circular pate which is formed along a circumference of at least one circle. A diameter of the non-magnetic circular plate is the same as a diameter of the ring type permanent magnet plate(30). The circular plate having the ring type permanent magnet plate(30) is fixed. A rotation plate having the bar type permanent magnet(10) is rotated. The ring type permanent magnet plate(30) is connected to the circular plate having the bar type permanent magnet plate(10).
Patent KR-20070074425-A (KR)
Inventor: PARK JONG SOK
IPC: A45B27/00
Filed: 2006-01-09
Abstract: An attaching apparatus of a fan surface member for a folding fan is provided to mass-produce the folding fan, to reduce a production cost, and to satisfy supply with respect to demand of the folding fan by reducing an attaching time of the fan surface member. The attaching apparatus includes: plural fan rib bodies(14) loaded in a loading box(16); an index table(22) formed in a disk shape and having plural fan rib expanding jigs(24) and a receiving groove(26); a fan rib expanding groove(34) formed on the edge of the fan rib expanding jig; an interval distributor(36) for expanding plural fan ribs on the fan rib expanding jig; an adhesive roller(30) for spreading an adhesive on the lower side of the fan ribs; a control plate(44) for controlling the upper side of the fan ribs in spreading the adhesive; a fan surface member(40) loaded in a loading box(42), and attached to the fan ribs on which the adhesive is spread; and a compress plate(46) for pressing the upper side of the fan surface member for secure attachment of the fan surface member.
Patent KR-20070075020-A (KR)
Title: Method and system for providing identical telephone-number searching service for mobile communication terminal
Inventor: RHEE CHI YOUNG
IPC: H04B1/40
Filed: 2006-01-11
Abstract: A system for supplying a duplicated telephone number search service to a mobile communication terminal and a method therefor are provided to add a function of automatically searching duplicated telephone numbers to the search service so as to automatically search telephone numbers and names registered in a phone book if a user executes the searching function for duplicated telephone numbers. A phone book application of a terminal is executed, and a terminal user receives a key input signal for using a duplicated telephone number search service from the terminal(S400). Phone book data is called from a memory, and it is checked whether one name of the phone book data includes another name(S402,S404). If so, the name of the phone book data is displayed on a screen of the terminal(S406). If the name does not include another name, a message indicating that a duplicated name does not exist is displayed.
Patent KR-20070077962-A (KR)
Title: Chamber having resonator
Inventor: LEE YU SUNG
IPC: H01L21/02
Filed: 2006-01-25
Abstract: A chamber having a resonator is provided to prevent impurity from being introduced into a wafer by fixing the resonator at the side of chamber using a main clamp, when a process is not carried out. A chamber(106) provides a reaction spacer, and a resonator(130) is positioned at one side of the chamber. The chamber is fixed at the side of chamber by a main clamp(134) to prevent impurity from being introduced into a wafer when a pump is not operated. An auxiliary clamp(132) is interposed between the resonator and the main clamp and between the chamber and the main clamp, and is fixed by the main clamp.
Patent KR-20070081050-A (KR)
Title: Methdo and system for setting tracking area in a wireless communication system
Inventor: KWAK NO JUN
IPC: H04B7/26
Filed: 2006-02-09
Abstract: A tracking area setup method in a wireless communication system and a system therefor are provided to set different tracking areas by considering mobile speed of a mobile terminal which is in idle mode state, thereby setting the tracking areas suited for speed of the mobile terminal. A tracking area is divided into plural areas in width(401). Mobile speed of a mobile terminal is estimated(403). The mobile speed is compared with at least one reference speed(405,407). According to increase/decrease of the confirmed mobile speed, the width of the tracking areas is increased/decreased(409-419). Before increasing/decreasing the width of the tracking areas, it is decided whether update conditions of the tracking areas are satisfied.
Patent KR-20070088036-A (KR)
Title: Outdoor heat exchanger for heat pump
Inventor: JIN JU HWAN
IPC: F25B39/00
Filed: 2006-02-24
Abstract: An outdoor heat exchanger for a heat pump system is provided to remove frost when outer temperature is low at heating operation by circulating brine of hot water or cool water in a heat transfer pipe for the brine, and to maximize performance of an outdoor heat exchanger by allowing condensation of refrigerant vapor to be good when outer temperature is high at cooling operation. An outdoor heat exchanger for a heat pump system comprises a heat transfer pipe(11) for refrigerant and a heat transfer pipe(12) for brine. The heat transfer pipe for the refrigerant and the heat transfer pipe for the brine are respectively formed in a casing in zigzags, and alternatively arranged to be orthogonal. A plurality of pins(15) are installed in the heat transfer pipes for the refrigerant or the brine. A press-in fan(16) is driven at heating operation.
Patent KR-20070088184-A (KR)
Title: Showerhead and atomic layer deposition equipment having the same
Inventor: KIM YOUNG DO
IPC: H01L21/205
Filed: 2006-02-24
Abstract: A shower head and ALD(Atomic Layer Deposition) equipment with the same are provided to extend a waiting time of sprayed gases at an edge portion of a substrate by spraying the gases toward a predetermined direction opposite to a pumping direction using gas spraying holes obliquely arranged toward a center portion of a susceptor. A shower head includes a disc type body with a thickness, a gas supply hole(22) arranged at an upper center portion of the body, gas moving lines, and gas spray ports. The gas moving paths(24) are used for distributing the gas supplied to the gas supply line of the body to all the portions of the body. The gas spray holes(26) are arranged from lower portions of the gas moving lines to a bottom portion through the body to spray the gas of the gas moving lines to a lower portion of the body. The gas spray holes are obliquely arranged toward the center direction of the body.
Patent KR-20070088210-A (KR)
Title: Knob apparatus of controller
Inventor: CHOI CHEOL U
IPC: D06F39/00
Filed: 2006-02-25
Abstract: A knob apparatus of a controller is provided to prevent a holder from being separated due to the vibration or the rotational force of a knob by using a separation preventing unit. A knob apparatus of a controller includes a knob, a holder(70), and a separation preventing unit(80). A connection boss protrudes from the rear surface of the knob and is connected to an encoder installed in a substrate. The holder is detachably mounted to the substrate so as to rotatably support the connection boss of the knob. The separation preventing unit prevents the holder from being moved along the connection boss or being separated. The separation preventing unit is formed between the knob and the connection boss to reinforce the strength of the connection boss and the knob.
Patent KR-20070091479-A (KR)
Title: Method for displaying reason of call drop in mobile communication device and mobile communication device thereof
Inventor: RYU EUN SUK
IPC: H04W76/06
Filed: 2006-03-06
Abstract: A method for displaying the cause of a call drop and a mobile terminal for the same are provided to enable a user to definitely confirm whether a call drop is caused due to a network error or call rejection of the other party. If dialing is executed as the phone number of a called mobile terminal is inputted through the key input part of a calling mobile terminal, a control part of the calling mobile terminal executes a call proceeding process(S210). In the middle of the call proceeding process, the control part judges whether an alerting message is received(S220). If the alerting message is not received, the control part judges that a call drop has been generated due to a network response delay and displays it(S230). However, if the alerting message is received, the control part judges whether a connect message is received(S240). In case the connect message is not received, the control part judges that a call drop has occurred due to the other side's rejection and displays it(S260).
Patent KR-20070096239-A (KR)
Title: Radio frequency identification reader
Inventor: KIM NAM YUN
IPC: H04B7/00
Filed: 2006-03-21
Abstract: An RFID(Radio Frequency Identification) reader is provided to standardize and process the phase adjustment and selection of an RF signal according to a PIE(Pulse-Interval Encoding) format and process the RF signal by using various types of modulation methods such as DSB-ASK(Double SideBand-Amplitude Shift Keying), SSB-ASK(Single SideBand-Amplitude Shift Keying), and PR-ASK(Phase Reversal- Amplitude Shift Keying). An RFID(Radio Frequency Identification) reader(100) comprises the followings: a switch unit(130) which divides a transmission signal into signals of orthogonal components; an amplification unit(140) which amplifies at least one signal of the divided signals; an attenuation unit(150) which attenuates the other signal of the divided signals; and a control unit(110) which controls the amplification unit and the attenuation unit by controlling the modulation index of a PIE(Pulse-Interval Encoding) format.
Patent KR-20070096341-A (KR)
Title: Compensation management sever and compensation management method
Inventor: JEONG TAE SOO
IPC: G06Q30/00
Filed: 2006-03-23
Abstract: A server and a method for managing compensation are provided to pay an allowance to users belonging to a predetermined group of a main line and a power line most efficiently if group sales occur in the group. A class information database(310) stores class information by matching with user ID information. A sale information database(320) stores group sale information by matching group ID information. An allowance payment information database(330) stores allowance payment information by matching the user ID information. A line managing module(340) assigns a line moving right to a user by checking a sale situation or an upbringing situation of the user, and manages line information of the user. A sale managing module(350) manages/registers main or power line group sales to a sale information database by matching with the group ID information of each line if the main or power line group sales are generated. A class checking module(360) checks a class of the user included in the group if lower group sales of the user are generated in an agent main line. An allowance paying module(370) pays the allowance according to the checked class.